﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _76超市收银系统
{
    class SanXing : FuLei
    {
        public SanXing(string id,double price, string name)
            : base(id, price,name)
        {

        }
    }
}
